SQL Query Explainer Skill

This skill explains SQL queries in plain language, identifies optimisation opportunities, and helps communicate data logic to non-technical stakeholders. It also writes and documents new queries from natural language descriptions.

Modes

Detect which mode the user needs based on their request:

1. Explain — Translate existing SQL into plain English
2. Optimise — Review SQL for performance issues and suggest improvements
3. Write — Generate SQL from a natural language description
4. Document — Produce a data dictionary or query documentation

Mode 1: Explain

When given a SQL query, produce: